//package com.ssh.demo.dao.entity;
//
//import java.util.List;
//import org.hibernate.LockMode;
//import org.hibernate.Query;
//import static org.hibernate.criterion.Example.create;
//import org.slf4j.Logger;
//import org.slf4j.LoggerFactory;
//
//import com.hb.demo.dao.BaseHibernateDAO;
//
///**
// * A data access object (DAO) providing persistence and search support for User
// * entities. Transaction control of the save(), update() and delete() operations
// * can directly support Spring container-managed transactions or they can be
// * augmented to handle user-managed Spring transactions. Each of these methods
// * provides additional information for how to configure it for the desired type
// * of transaction control.
// * 
// * @see com.hb.demo.dao.entity.User
// * @author MyEclipse Persistence Tools
// */
//public class UserDAO extends BaseHibernateDAO {
//	private static final Logger log = LoggerFactory.getLogger(UserDAO.class);
//	// property constants
//	public static final String NAME = "name";
//	public static final String SEX = "sex";
//	public static final String AGE = "age";
//
//	public void save(User transientInstance) {
//		log.debug("saving User instance");
//		try {
//			getSession().save(transientInstance);
//			log.debug("save successful");
//		} catch (RuntimeException re) {
//			log.error("save failed", re);
//			throw re;
//		}
//	}
//
//	public void delete(User persistentInstance) {
//		log.debug("deleting User instance");
//		try {
//			getSession().delete(persistentInstance);
//			log.debug("delete successful");
//		} catch (RuntimeException re) {
//			log.error("delete failed", re);
//			throw re;
//		}
//	}
//
//	public User findById(java.lang.Integer id) {
//		log.debug("getting User instance with id: " + id);
//		try {
//			User instance = (User) getSession().get(
//					"com.hb.demo.dao.entity.User", id);
//			return instance;
//		} catch (RuntimeException re) {
//			log.error("get failed", re);
//			throw re;
//		}
//	}
//
//	public List<User> findByExample(User instance) {
//		log.debug("finding User instance by example");
//		try {
//			List<User> results = (List<User>) getSession()
//					.createCriteria("com.hb.demo.dao.entity.User")
//					.add(create(instance)).list();
//			log.debug("find by example successful, result size: "
//					+ results.size());
//			return results;
//		} catch (RuntimeException re) {
//			log.error("find by example failed", re);
//			throw re;
//		}
//	}
//
//	public List findByProperty(String propertyName, Object value) {
//		log.debug("finding User instance with property: " + propertyName
//				+ ", value: " + value);
//		try {
//			String queryString = "from User as model where model."
//					+ propertyName + "= ?";
//			Query queryObject = getSession().createQuery(queryString);
//			queryObject.setParameter(0, value);
//			return queryObject.list();
//		} catch (RuntimeException re) {
//			log.error("find by property name failed", re);
//			throw re;
//		}
//	}
//
//	public List<User> findByName(Object name) {
//		return findByProperty(NAME, name);
//	}
//
//	public List<User> findBySex(Object sex) {
//		return findByProperty(SEX, sex);
//	}
//
//	public List<User> findByAge(Object age) {
//		return findByProperty(AGE, age);
//	}
//
//	public List findAll() {
//		log.debug("finding all User instances");
//		try {
//			String queryString = "from User";
//			Query queryObject = getSession().createQuery(queryString);
//			return queryObject.list();
//		} catch (RuntimeException re) {
//			log.error("find all failed", re);
//			throw re;
//		}
//	}
//
//	public User merge(User detachedInstance) {
//		log.debug("merging User instance");
//		try {
//			User result = (User) getSession().merge(detachedInstance);
//			log.debug("merge successful");
//			return result;
//		} catch (RuntimeException re) {
//			log.error("merge failed", re);
//			throw re;
//		}
//	}
//
//	public void attachDirty(User instance) {
//		log.debug("attaching dirty User instance");
//		try {
//			getSession().saveOrUpdate(instance);
//			log.debug("attach successful");
//		} catch (RuntimeException re) {
//			log.error("attach failed", re);
//			throw re;
//		}
//	}
//
//	public void attachClean(User instance) {
//		log.debug("attaching clean User instance");
//		try {
//			getSession().lock(instance, LockMode.NONE);
//			log.debug("attach successful");
//		} catch (RuntimeException re) {
//			log.error("attach failed", re);
//			throw re;
//		}
//	}
//}